Privacy and Security Notice

Security Notice

This is a Federal computer system and is the property of the U.S. Government. It is for authorized use only. Users (authorized or unauthorized) have no explicit or implicit expectation of privacy. Any or all uses of this system, associated connected systems and all files may be intercepted, monitored, recorded, copied, audited, inspected, and disclosed to authorized site, Department of Energy, and law enforcement personnel, as well as authorized officials of other agencies, both domestic and foreign. By using this system, the user consents to such interception, monitoring, recording, copying, auditing, inspection and disclosure at the discretion of authorized site or Department of Energy personnel. Unauthorized or improper use of this system may result in administrative disciplinary action and civil and criminal penalties. By continuing to use this system you indicate your awareness of and consent to these terms and conditions of use. LOG OFF IMMEDIATELY if you do not agree to the conditions stated in this warning.

Copyright Notice

The U.S. Government retains a nonexclusive, royalty-free license to publish or reproduce images on its website, or allow others to do so, for U.S. Government purposes, unless otherwise noted. Also unless otherwise noted, these images may be freely distributed and used for non-commercial, scientific and educational purposes. Image credit should be given as "DOE's Jefferson Lab" or “DOE’s JLab.” If a JLab image includes an identifiable person, using the image may infringe on that person's right of privacy, and permission should be obtained from the person. As a courtesy, you can inform JLab of your intended use of a photo by sending an email to


Information in this system was prepared as an account of work sponsored by an agency of the U.S. Government. Neither the U.S. Government, nor any agency thereof, nor any of their employees, nor any of their contractors, subcontractors or their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favoring by the U.S. Government or any agency, contractor, or subcontractor thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the U.S. Government or any agency, contractor or subcontractor thereof.

Privacy Notice

You do not have to provide personal information to visit our site. Personally identifiable information is collected only if it is specifically and knowingly provided by you. If such information is collected, it will be used solely in connection with Jefferson Lab or for such other purposes as are described at the point of collection. We do not give, sell, or transfer any personal information to a third party. We also do not use persistent cookies. Certain information about usage is gathered automatically. This information does not identify you personally. We automatically collect and store information including the following: IP address, the date and time you accessed our site, the type of browser, and the address from which you linked directly to our site. This information is not shared with anyone beyond the support staff for this site, except when required by law or contract, and is used only as a source of anonymous statistical information.

Rehabilitation Act

The U.S. Department of Energy is committed to making its electronic and information technologies accessible to individuals with disabilities in accordance with Section 508 of the Rehabilitation Act (29 U.S.C. 794d), as amended in 1998.  Send feedback or concerns related to the accessibility of this website to For more information about Section 508, please visit the DOE Section 508 website.

Vulnerability Disclosure Program

The Department of Energy (DOE) is committed to ensuring the security of the American public by protecting their information from unwarranted disclosure. As such, the DOE has created a Vulnerability Disclosure Program and Policy to give security researchers clear guidelines for conducting vulnerability discovery activities on DOE systems and websites and to convey the DOE’s preferences in how to submit discovered vulnerabilities to the Department.